import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from "@/components/Login";
import Home from "../components/Home"

Vue.use(VueRouter)

const routes = [
  {
    path: '/',
    redirect:'/login'
  },
  {
    path:'/login',
    component: Login
  },
  {
    path:'/home',
    component: Home
  }
]

const router = new VueRouter({
  routes
})

//挂载路由导航守卫
// router.beforeEach((to,from,next)=>{
//   //to 将要访问的路径
//   //from 代表从哪个路径跳转而来
//   //next 是一个函数，表示放行
//   //next（）放行  next（‘/login’） 强制跳转
//   if (to.path === '/login') return next();
//   //获取token
//   const tokenStr = window.sessionStorage.getItem('token')
//   if(!tokenStr) return next('/login')
//   next()
// })

export default router
